Record Information
Version1.0
Creation Date2016-05-19 02:07:23 UTC
Update Date2016-11-09 01:09:37 UTC
Accession NumberCHEM005868
Identification
Common NameGLYCERYL PALMITOSTEARATE
ClassSmall Molecule
DescriptionIt is used as a food additive .
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Glyceryl palmitostearic acidGenerator
1,2,3-Propanetriol hexadecanoate octadecanoateHMDB
PrecirolHMDB, MeSH
Precirol ato 5MeSH
Glyceryl palmitostearateMeSH
Hexadecanoate
octadecanoate
propane-1,2,3-triol
Chemical FormulaC37H76O7
Average Molecular Mass632.995 g/mol
Monoisotopic Mass632.559 g/mol
CAS Registry Number8067-32-1
IUPAC Namehexadecanoic acid; octadecanoic acid; propane-1,2,3-triol
Traditional Nameglycerol; palmitic acid; stearic acid
SMILESOCC(O)CO.CCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O
InChI IdentifierInChI=1S/C18H36O2.C16H32O2.C3H8O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18;4-1-3(6)2-5/h2-17H2,1H3,(H,19,20);2-15H2,1H3,(H,17,18);3-6H,1-2H2
InChI KeyFETSQPAGYOVAQU-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Straight chain fatty acid
  • Sugar alcohol
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organooxygen compound
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkNot Available
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
logP7.15ChemAxon
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count32ChemAxon
Refractivity86.29 m³·mol⁻¹ChemAxon
Polarizability38.64 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS ( TMS) - 70eV, Positivesplash10-0q4u-9280000000-1487e8921bcecbde6458Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000009000-94bb1ed05a7249763221Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000009000-94bb1ed05a7249763221Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-0000009000-94bb1ed05a7249763221Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0000009000-7091adb2334a96b6e506Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-0000009000-7091adb2334a96b6e506Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-0000009000-7091adb2334a96b6e506Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0032300
FooDB IDFDB009516
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID114690
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available